﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Demo6_1_1
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Person person = new Person();
            Console.ReadLine();

        }
        public class Person
        {
            public string Name { get; set; } = "jack";

            public int Age { get; set; } = 20;
        }
    }
}
